World Conference on Transport Research Yokohama, Japan. (1989). Transport policy, management & technology towards 2001: Selected proceedings of the Fifth World Conference on Transport Research. Western Periodicals.
Chicago-viite (17. p.)World Conference on Transport Research Yokohama, Japan. Transport Policy, Management & Technology Towards 2001: Selected Proceedings of the Fifth World Conference on Transport Research. Ventura, Calif.: Western Periodicals, 1989.
MLA-viite (8. p.)World Conference on Transport Research Yokohama, Japan. Transport Policy, Management & Technology Towards 2001: Selected Proceedings of the Fifth World Conference on Transport Research. Western Periodicals, 1989.
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